Cover for a firearm



FIG. 1 is a front, top, and left side perspective view of a cover for a firearm embodying our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is right side elevation view thereof;

FIG. 5 is left side elevation view thereof;

FIG. 6 is top plan view thereof;

FIG. 7 is bottom plan view thereof; and,

FIG. 8 is a perspective view thereof.

The broken line showing of a rifle is included for the purpose of illustrating environment and forms no part of the claimed design. The series of dots disclosed on the drawings is illustrating conventional stitching. 

CLAIM The ornamental design for a cover for a firearm, substantially as shown and described. 